9408939008

Names of 9408939008

• Cardinal: 9408939008 can be written as Nine billion, four hundred eight million, nine hundred thirty-nine thousand and eight.

Scientific notation

• Scientific notation: 9.408939008 × 10⁹

Factors of 9408939008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6441

Divisors of 9408939008

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 211 224 256 422 448 512 844 896 1024 1477 1688 1792 2954 3376 3584 5908 6221 6752 7168 11816 12442 13504 23632 24884 27008 43547 47264 49768 54016 87094 94528 99536 108032 174188 189056 199072 216064 348376 378112 398144 696752 756224 796288 1312631 1393504 1512448 1592576 2625262 2787008 3185152 5250524 5574016 6370304 9188417 10501048 11148032 18376834 21002096 22296064 36753668 42004192 44592128 73507336 84008384 147014672 168016768 294029344 336033536 588058688 672067072 1176117376 1344134144 2352234752 4704469504 9408939008
• Sum of all divisors σ(n): 21600992064
• Sum of proper divisors (its aliquot sum) s(n): 12192053056
• 9408939008 is an abundant number, because the sum of its proper divisors (12192053056) is greater than itself. Its abundance is 2783114048

Bases of 9408939008

• Binary: 1000110000110100010000010000000000₂
• Hexadecimal: 0x230D10400
• Base-36: 4BLU7SW

Squares and roots of 9408939008

• 9408939008 squared (9408939008²) is 88528133256264024064
• 9408939008 cubed (9408939008³) is 832955806300284636362820288512
• The square root of 9408939008 is 96999.6856077379
• The cube root of 9408939008 is 2111.1230672179

Scales and comparisons

• 9,408,939,008 seconds is equal to 299 years, 9 weeks, 18 hours, 10 minutes, 8 seconds.
• To count from 1 to 9,408,939,008 would take you about five hundred ninety-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 9408939008 cubic inches would be around 175.9 feet tall.

Recreational maths with 9408939008

• 9408939008 backwards is 8009398049
• The number of decimal digits it has is: 10
• The sum of 9408939008's digits is 50
• More coming soon!